Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 012391/0546 | |
| Pages: | 3 |
| | Recorded: | 06/29/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
7
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Patent #:
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Issue Dt:
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06/30/1998
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Application #:
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08404278
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Filing Dt:
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03/14/1995
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Title:
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APPARATUS AND METHOD FOR ENCODING AND DECODING INFORMATION IN AUDIO SIGNALS
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Patent #:
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Issue Dt:
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10/27/1998
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Application #:
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08627107
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Filing Dt:
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04/03/1996
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Title:
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APPARATUS AND METHOD FOR ENCODING AND DECODING INFORMATION IN ANALOG SIGNALS
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Patent #:
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Issue Dt:
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08/17/1999
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Application #:
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08858562
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Filing Dt:
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05/19/1997
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Title:
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APPARATUS AND METHOD FOR ENCODING AND DECODING INFORMATION IN ANALOG SIGNALS
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Patent #:
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Issue Dt:
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01/16/2001
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Application #:
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08974920
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Filing Dt:
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11/20/1997
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Title:
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APPARATUS AND METHOD FOR EMBEDDING AND EXTRACTING INFORMATION IN ANALOG SIGNALS USING DISTRIBUTED SIGNAL FEATURES
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Patent #:
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Issue Dt:
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11/07/2000
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Application #:
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09017145
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Filing Dt:
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02/02/1998
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Title:
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METHOD AND APPARATUS FOR PREVENTING REMOVAL OF EMBEDDED INFORMATION IN COVER SIGNALS
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Patent #:
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Issue Dt:
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12/21/1999
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Application #:
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09083940
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Filing Dt:
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05/26/1998
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Title:
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APPARATUS AND METHOD FOR ENCODING AND DECODING INFORMATION IN AUDIO SIGNALS
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Patent #:
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Issue Dt:
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07/30/2002
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Application #:
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09106213
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Filing Dt:
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06/29/1998
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Publication #:
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Pub Dt:
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07/25/2002
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Title:
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APPARATUS AND METHOD FOR EMBEDDING AND EXTRACTING INFORMATION IN ANALOG SIGNALS USING REPLICA MODULATION
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Assignee
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| 6252 GREENWICH DRIVE, SUITE 500 |
| SAN DIEGO, CALIFORNIA 92212 |
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Correspondence name and address
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ROTHWELL, FIGG, ERNST & MANBECK, P.C.
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VINCENT M. DELUCA, ESQ.
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555 13TH STREET, NW
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SUITE 701 E-TOWER
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WASHINGTON, DC 20004
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